#include <stdio.h>

int main() {
    int a = 1;

    if (a)
        printf("a is true\n");
    else
        printf("a is false\n");

    int b = 0;
    if (b)
        printf("b is true\n");
    else
        printf("b is false\n");

    return 0;
}

// vim: set expandtab ts=4 sw=3 sts=3 tw=80 :
